Question

In: Math

A particular Land Trust Organization is collecting information about the use of land in a particular...

A particular Land Trust Organization is collecting information about the use of land in a particular county and whether it is conserved for environmental purposes and the degree of that conservation.   GAP status codes classify areas into highly protected, moderately protected (conserved but mainly used for other purposes), and unprotected. From the last survey, we know that 67% of the county is unprotected and 18% is highly protected. From the highly protected areas, 88% is forest and the rest is equally divided between urban use and agriculture use. Most of the unprotected land is used for urban purposes--85%. Twelve percent of what is moderately protected is forest. The rest of the moderately protected land is equally used for agriculture and urban purposes. We also know that the total amount of land used for agriculture in the county is 14%. Use four decimal places in the chart for this problem.  

4. Given that the parcel is somehow protected (either highly protected or moderately), what is the probability that this parcel is used for agriculture or is an urban area?

Solutions

Expert Solution

We have the probabilities as :

Forest agriculture urban Total
Highly protected 0.1584 0.0108 0.0108 0.18
Moderately protected 0.018 0.066 0.066 0.15
Unprotected 0.0373 0.0632 0.5695 0.67
Total 0.2137 0.14 0.6463 1

Required probability =  Probability that this parcel is used for agriculture or is an urban area given parcel is somehow protected (either highly protected or moderately)

= P(parcel is used for agriculture or is an urban area / parcel is somehow protected)

= P(parcel is used for agriculture or is an urban area and parcel is somehow protected) / P(parcel is somehow protected)

P(parcel is used for agriculture or is an urban area and parcel is somehow protected) =

= 0.0108 + 0.0108 + 0.066 + 0.066 = 0.1536

P(parcel is somehow protected) = 0.18 + 0.15 = 0.33

Required probability = P(parcel is used for agriculture or is an urban area and parcel is somehow protected) / P(parcel is somehow protected)

= 0.1536 / 0.33 = 0.4655


Related Solutions

As startling as the information about land use and total water needs is for biofuels, is...
As startling as the information about land use and total water needs is for biofuels, is it unreasonable? For Example, how do these numbers compare with land and water currently used in agriculture? We clearly need an alternative to fossil fuels, and biofuels have recieved a good bit of attention. Consider biofuels. Surf the web and indentify potential sources of biofuels. Indentify the biofuel source, briefly describe by the biofuel source is promising, briefly discuss how it will be used...
A non-profit organization is collecting data about how alcohol consumption affects academic performance. They want to...
A non-profit organization is collecting data about how alcohol consumption affects academic performance. They want to perform a hypothesis test to see whether there is a relationship between how much alcohol a student consumes, and whether they are in good academic standing (GPA greater than or equal to 2.0). The results are summarized in the table below: Drinks 3+ drinks per week Drinks 1-3 drinks per week Does not drink Total Good academic standing 133 286 292 711 Poor academic...
Choose a company or organization and investigate a particular information system used by the Company –...
Choose a company or organization and investigate a particular information system used by the Company – the system could be an ERP, a transaction processing system, a CRM system, a SCM system, etc § First select an organization and describe it, including business name, sector, and company size as a minimum. § Next, describe and explain the information to be investigated, system such as ERP, TPS, CRM, SCM, or similar, as discussed in class (custom-built proprietary systems are not allowed)....
Why Learn about Information Systems in Organization?
Why Learn about Information Systems in Organization?
1.What is the main document an external client would use to provide information about particular design...
1.What is the main document an external client would use to provide information about particular design elements they require in document design and production? 2.List the four (4) key documents that an organisation may have available internally to use to instruct their employees on how ensure document design is consistent with company and/or client requirements. 3.What are the six (6) essential elements of the document you identified in (b) above?
Which of the following accurately describes a charitable trust? A Charitable organization: 1 Funds the trust...
Which of the following accurately describes a charitable trust? A Charitable organization: 1 Funds the trust with property that produces tax-exempt income for the charity. 2 Funds the trust and is entitled to tax-exempt income at a later date, specified in the trust document. 3 Is entitled to either an income interest or remainder interest, or both, from the trust. 4 uses this kind of trust to compensate employees of the charity
Assignment- Collecting Payments Use the information provided in Chapter 19 "Patient Accounts and Practice Management" of...
Assignment- Collecting Payments Use the information provided in Chapter 19 "Patient Accounts and Practice Management" of the text and/or any other sources you have if necessary. Copy and Paste your assignment on a separate MS word document or compatible file, and submit your completed assignment electronically via Moodle prior to due date. Collecting Payments When insurance companies and patients pay for medical services, the medical biller is responsible for collecting and maintaining all payments. The medical biller must also contact...
Because of a rising national concern about the environment and land use, the board of directors...
Because of a rising national concern about the environment and land use, the board of directors of your company has asked your department to develop a policy statement outlining your corporation’s views on the conservation of natural resources. Locate information about how government environmental policy affects your business. Submit your list of at least five sites with your notes, describing the information contained at each site and giving reasons why you chose these sites. Include in your notes and APA-style...
The following information describes the demand schedule for the market for a particular good. Use this...
The following information describes the demand schedule for the market for a particular good. Use this information to determine the price elasticity of demand with a price change from $3,000 to $3,300. Show your work. Price Quantity demanded $3,000 240,000 $3,300 200,000 $3,600 160,000 $3,900 120,000 $4,200 80,000 Suppose that you are the owner of the firm that produces this good and that you currently charge $3,000 per unit. Your closest competitors charge $3300 for an identical product. Describe how...
WEST AFRICAN SCIENCE SERVICE CENTRE CLIMATE CHANGE AND ADAPTED LAND USE (WASCAL) IS AN INTERNATIONAL ORGANIZATION...
WEST AFRICAN SCIENCE SERVICE CENTRE CLIMATE CHANGE AND ADAPTED LAND USE (WASCAL) IS AN INTERNATIONAL ORGANIZATION IN GHANA FOUNDED BY GERMAN GOVERNMENT AND OPERATE IN 12 WEST AFRICAN COUNTRIES WRITE ACCOUNTING POLICIES FOR WASCAL IN PREPARATION OF FINANCIAL STATEMENT.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT